== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 20:53:10 (1787791990) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl3' lustre-MDT0000: Registered changelog user cl3 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' copying required dbench files to chroot directory /mnt/lustre/d2a.lustre-rsync-test '/usr/bin/dbench' -> 'dbench' lib64/libpopt.so.0 lib64/libc.so.6 lib64/ld-linux-x86-64.so.2 running 'dbench 2 -t 60' in /mnt/lustre/d2a.lustre-rsync-test at Wed Aug 26 20:53:16 EDT 2026 waiting for dbench pid 11459 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs failed to create barrier semaphore 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 113 10.48 MB/sec warmup 1 sec latency 108.709 ms 2 181 7.31 MB/sec warmup 2 sec latency 102.692 ms 2 226 5.79 MB/sec warmup 3 sec latency 225.887 ms 2 305 5.60 MB/sec warmup 4 sec latency 107.209 ms 2 388 5.52 MB/sec warmup 5 sec latency 101.133 ms 2 469 5.47 MB/sec warmup 6 sec latency 117.449 ms 2 604 5.98 MB/sec warmup 7 sec latency 92.653 ms 2 675 5.29 MB/sec warmup 8 sec latency 185.187 ms 2 728 4.73 MB/sec warmup 9 sec latency 132.476 ms 2 791 4.29 MB/sec warmup 10 sec latency 142.023 ms 2 871 3.93 MB/sec warmup 11 sec latency 91.251 ms 2 985 0.27 MB/sec execute 1 sec latency 162.623 ms 2 1084 1.16 MB/sec execute 2 sec latency 66.408 ms 2 1181 0.83 MB/sec execute 3 sec latency 67.441 ms 2 1275 0.68 MB/sec execute 4 sec latency 49.089 ms 2 1452 1.69 MB/sec execute 5 sec latency 70.174 ms 2 1546 1.44 MB/sec execute 6 sec latency 181.893 ms 2 1656 1.26 MB/sec execute 7 sec latency 113.139 ms 2 1774 1.12 MB/sec execute 8 sec latency 72.156 ms 2 1885 1.02 MB/sec execute 9 sec latency 139.710 ms 2 2004 0.95 MB/sec execute 10 sec latency 143.832 ms 2 2142 0.89 MB/sec execute 11 sec latency 53.215 ms 2 2239 0.83 MB/sec execute 12 sec latency 63.908 ms 2 2374 0.95 MB/sec execute 13 sec latency 141.125 ms 2 2428 0.90 MB/sec execute 14 sec latency 152.305 ms 2 2494 0.93 MB/sec execute 15 sec latency 201.043 ms 2 2606 0.90 MB/sec execute 16 sec latency 90.306 ms 2 2900 1.30 MB/sec execute 17 sec latency 156.688 ms 2 2998 1.30 MB/sec execute 18 sec latency 118.475 ms 2 3268 1.42 MB/sec execute 19 sec latency 120.459 ms 2 3504 1.65 MB/sec execute 20 sec latency 74.643 ms 2 3664 1.61 MB/sec execute 21 sec latency 50.773 ms 2 3797 1.63 MB/sec execute 22 sec latency 49.654 ms 2 3900 1.59 MB/sec execute 23 sec latency 84.938 ms 2 3998 1.52 MB/sec execute 24 sec latency 61.813 ms 2 4107 1.46 MB/sec execute 25 sec latency 65.659 ms 2 4234 1.42 MB/sec execute 26 sec latency 158.743 ms 2 4293 1.38 MB/sec execute 27 sec latency 188.556 ms 2 4350 1.33 MB/sec execute 28 sec latency 214.232 ms 2 4391 1.30 MB/sec execute 29 sec latency 184.249 ms 2 4465 1.27 MB/sec execute 30 sec latency 145.658 ms 2 4531 1.23 MB/sec execute 31 sec latency 121.211 ms 2 4608 1.26 MB/sec execute 32 sec latency 183.276 ms 2 4718 1.23 MB/sec execute 33 sec latency 55.551 ms 2 4813 1.20 MB/sec execute 34 sec latency 49.431 ms 2 4983 1.33 MB/sec execute 35 sec latency 48.420 ms 2 5060 1.30 MB/sec execute 36 sec latency 218.750 ms 2 5155 1.27 MB/sec execute 37 sec latency 43.312 ms 2 5238 1.24 MB/sec execute 38 sec latency 98.989 ms 2 5332 1.21 MB/sec execute 39 sec latency 53.640 ms 2 5421 1.18 MB/sec execute 40 sec latency 51.199 ms 2 5544 1.16 MB/sec execute 41 sec latency 106.703 ms 2 5659 1.14 MB/sec execute 42 sec latency 52.338 ms 2 5765 1.12 MB/sec execute 43 sec latency 61.377 ms 2 5928 1.15 MB/sec execute 44 sec latency 113.191 ms 2 6025 1.15 MB/sec execute 45 sec latency 82.016 ms 2 6154 1.14 MB/sec execute 46 sec latency 116.780 ms 2 6457 1.28 MB/sec execute 47 sec latency 164.294 ms 2 6570 1.29 MB/sec execute 48 sec latency 99.878 ms 2 6860 1.33 MB/sec execute 49 sec latency 87.685 ms 2 7081 1.43 MB/sec execute 50 sec latency 53.550 ms 2 7204 1.41 MB/sec execute 51 sec latency 41.870 ms 2 7312 1.43 MB/sec execute 52 sec latency 74.310 ms 2 7398 1.40 MB/sec execute 53 sec latency 59.589 ms 2 7495 1.38 MB/sec execute 54 sec latency 61.154 ms 2 7585 1.36 MB/sec execute 55 sec latency 70.802 ms 2 7685 1.34 MB/sec execute 56 sec latency 54.628 ms 2 7781 1.32 MB/sec execute 57 sec latency 202.075 ms 2 7834 1.30 MB/sec execute 58 sec latency 157.174 ms 2 7892 1.28 MB/sec execute 59 sec latency 223.850 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2425 24.164 154.534 Close 1775 6.232 38.560 Rename 102 41.092 90.282 Unlink 492 10.173 32.908 Qpathinfo 2258 6.559 65.648 Qfileinfo 384 0.590 7.550 Qfsinfo 406 0.382 14.306 Sfileinfo 194 27.346 62.934 Find 852 1.893 54.068 WriteX 1190 3.829 42.079 ReadX 3834 0.045 6.125 LockX 8 4.298 5.941 UnlockX 8 4.716 10.493 Flush 165 85.354 223.821 Throughput 1.28098 MB/sec 2 clients 2 procs max_latency=223.850 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Aug 26 20:54:30 EDT 2026 with return code 0 clean dbench files in /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients' removed 'client.txt' removed 'dbench' removed 'lib64/libpopt.so.0' removed 'lib64/libc.so.6' removed 'lib64/ld-linux-x86-64.so.2' /mnt/lustre/d2a.lustre-rsync-test dbench successfully finished Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 8 seconds Changelog records consumed: 3367 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: Deregistered changelog user #3 lustre-MDT0000: changelog user 'cl3' not found